ComfortStar CARAT18-CD, Service Manual

Page: 49 / 65

Confirmation
˄
1
˅
Confirmation of Power Supply
Confirm that the power breaker operates(ON) normally;
(2)Confirmation of Power Voltage
Confirm that power voltage is AC 220–230–240 ±10%. If power voltage is not in this range, the unit may not
operate normally.
2
ǃ
Flashing LED of Indoor/Outdoor Unit and Primary Judgement
□ ■
D40 D41 D42 D43
1 E1 □
ƿ ƿ ƿ
2 E2 ■ □ ■ □
3 E4 ■ □ ■
ƿ
ǃ
1R
1DPHRIPDOIXQFWLRQ
,QGRRUXQLWGLVSOD\LQJPHWKRG
'RXEOHFRGHGLVSOD
\
5XQQLQJ
/(' &RROLQJ
/('
+HDWLQJ
/('
$&VWDWXV
0DOIXQFWLRQV
,QGLFDWRUGLVSOD\
/('EOLQNVV21
V2))
2XWGRRUXQLWGLVSOD\
/('VKDYHVWDWXV
2II
2Q %OLQNV
6\VWHPKLJKSUHVVXUH
SURWHFWLRQ
$QWLIUHH]LQJ
SURWHFWLRQ
&RPSUHVVRUDLUH[KDXVW
KLJKWHPSSURWHFWLRQ
V2II
EOLQNRQFH
V2II
EOLQNWZLFH
V2II
EOLQNIRXU
WLPHV
FRROLQJGHKXPLGLI\LQJ
H[FHSWWKHLQGRRUIDQPRWRU
LVUXQQLQJRWKHUVZLOOVWRS
WRUXQKHDWLQJDOOVWRSUXQQLQJ
FRROLQJGHKXPLGLI\LQJ
FRPSUHVVRURXWGRRUIDQ
PRWRUZLOOVWRSUXQQLQJ
LQGRRUIDQPRWRUZLOONHHS
UXQQLQJ
FRROLQJGHKXPLGLI\LQJ
FRPSUHVVRURXWGRRUIDQ
PRWRUZLOOVWRSUXQQLQJ
LQGRRUIDQPRWRUZRUNV
KHDWLQJDOOVWRSUXQQLQJ
3OVUHIHUWRWURXEOHVKRRW
DLUH[KDXVWSURWHFWLRQ
RYHUORDG
3RRULQGRRUXQLWDLUUHWXUQLQJ
,QGRRUIDQPRWRUURWDWLQJVSHHGDEQRUPDO
(YDSRUDWRULVGLUW\
+LJKSUHVVXUHRIV\VWHPPLJKWEH
5HIULJHUDQWLVWRRPXFK
3RRUKHDWLQJH[FKDQJLQJIRUXQLWV
LQFOXGLQJKHDWH[FKDQJHULVGLUW\DQG
XQLWKHDWLQJUDGLDWLQJDPELHQWLVSRRU
$PELHQWWHPSLVWRRKLJK
ƿ
Key test spot
˖
Test
Test2
Test3 Test4
Test5 Test6 Test7 Tset8
Test9
C
A B
D E
F
G
H
I
J
K
L
Discharging
Position: